/// <summary> Returns the port that this <see cref="PortConnection"/> points to </summary>
private NodePort GetPort()
{
if (node == null || string.IsNullOrEmpty(fieldName))
{
return(null);
}
return(node.GetPort(fieldName));
}
/// <summary> Make a field for a serialized property. Automatically displays relevant node port. </summary>
public static void PropertyField(SerializedProperty property, GUIContent label, bool includeChildren = true, params GUILayoutOption[] options)
{
if (property == null)
{
throw new NullReferenceException();
}
XNode.Node node = property.serializedObject.targetObject as XNode.Node;
XNode.NodePort port = node.GetPort(property.name);
PropertyField(property, label, port, includeChildren);
}
void Start()
{
port = node.GetPort(fieldName);
graph = GetComponentInParent <RuntimeMathGraph>();
if (port.IsOutput && port.IsConnected)
{
for (int i = 0; i < port.ConnectionCount; i++)
{
AddConnection();
}
}
}
/// <summary>
/// Shows all the property fields from the node
/// </summary>
protected virtual void ShowBodyFields()
{
string[] excludes = { "m_Script", "graph", "position", "ports" };
// Iterate through serialized properties and draw them like the Inspector (But with ports)
SerializedProperty iterator = serializedObject.GetIterator();
bool enterChildren = true;
EditorGUIUtility.labelWidth = LabelWidth;
GUILayout.Space(m_PortRect.height * 0.5f);
while (iterator.NextVisible(enterChildren))
{
enterChildren = false;
if (excludes.Contains(iterator.name))
{
continue;
}
XNode.Node node = iterator.serializedObject.targetObject as XNode.Node;
XNode.NodePort port = node.GetPort(iterator.name);
// Don't allow to draw ports (// TO DO, add ports to the list now?)
if (port != null)
{
continue;
}
// Save original editorStyle
Color originalContentColor = GUI.contentColor;
Color originalColor = EditorStyles.label.normal.textColor;
Font originalFont = EditorStyles.label.font;
int origianlFontSize = EditorStyles.label.fontSize;
// Replace skin for entire editorStyle with custom
EditorStyles.label.normal.textColor = Color.white;
EditorStyles.label.font = m_NodeSkin.label.font;
EditorStyles.label.fontSize = 13;
// Draw property
NodeEditorGUILayout.PropertyField(iterator, (NodePort)null, true);
// Place original skin back to not mess other nodes
EditorStyles.label.normal.textColor = originalColor;
EditorStyles.label.font = originalFont;
EditorStyles.label.fontSize = origianlFontSize;
}
}
/// <summary>
/// 简单渲染
/// </summary>
/// <param name="list"></param>
public void SimpleDrawList(ReorderableList list)
{
if (chatNode == null)
{
chatNode = target as ChatNode;
}
// Debug.Log("简单渲染中");
//获取序列化后的chatslist数据
SerializedProperty arrayData = serializedObject.FindProperty(fieldName);
bool hasArrayData = arrayData != null && arrayData.isArray;
list.drawHeaderCallback = (Rect rect) =>
{
string title = "对话列表";
GUI.Label(rect, title);
};
list.drawElementCallback = (Rect rect, int index, bool selected, bool focused) =>
{
#region 自定义渲染动态节点
XNode.Node node = serializedObject.targetObject as XNode.Node;
XNode.NodePort port = node.GetPort(fieldName + " " + index);
EditorGUI.LabelField(rect, "");
if (port != null && chatNode.chatslist[index].chatType == ChatType.option || chatNode.chatslist[index].chatType == ChatType.jump)
{
Vector2 pos = rect.position + (port.IsOutput ? new Vector2(rect.width + 6, 0) : new Vector2(-36, 0));
NodeEditorGUILayout.PortField(pos, port);
}
#endregion
};
list.elementHeightCallback = (int index) =>
{
if (chatNode.chatslist[index].chatType == ChatType.option || chatNode.chatslist[index].chatType == ChatType.jump)
{
SerializedProperty itemData = arrayData.GetArrayElementAtIndex(index);
return(EditorGUI.GetPropertyHeight(itemData));
}
else
{
return(0);
}
};
}
void Start()
{
if (node == null)
{
Destroy(this);
return;
}
backingValuePath = fieldName;
port = node.GetPort(fieldName);
graph = GetComponentInParent <RuntimeGraph>();
if (port.IsOutput && port.IsConnected)
{
for (int i = 0; i < port.ConnectionCount; i++)
{
AddConnection();
}
}
if (port.ValueType == typeof(bool))
{
transform.parent.GetComponent <Image>().color = Color.green;
isBasicTypePort = true;
propertyType = GUIProperty.PropertyType.Boolean;
}
else if (port.ValueType == typeof(string))
{
transform.parent.GetComponent <Image>().color = Color.magenta;
isBasicTypePort = true;
propertyType = GUIProperty.PropertyType.String;
}
else if (port.ValueType.IsNumber())
{
transform.parent.GetComponent <Image>().color = Color.yellow;
isBasicTypePort = true;
propertyType = GUIProperty.PropertyType.Number;
}
else if (port.ValueType == typeof(DummyConnection))
{
transform.parent.GetComponent <Image>().color = Color.white;
}
else if (port.ValueType.IsEnum)
{
isBasicTypePort = true;
transform.parent.GetComponent <Image>().color = Color.blue;
propertyType = GUIProperty.PropertyType.Enumeration;
}
else if (port.ValueType == typeof(SceneGameObjectReference) ||
port.ValueType == typeof(SceneGameObject))
{
transform.parent.GetComponent <Image>().color = Color.red;
}
else if (port.ValueType == typeof(ValueConnection))
{
isBasicTypePort = true;
transform.parent.GetComponent <Image>().color = Color.blue;
propertyType = GUIProperty.PropertyType.String;
backingValuePath = backingValuePath + "/value";
}
else
{
transform.parent.GetComponent <Image>().color = Color.blue;
}
if (backingValue != null)
{
backingValue.gameObject.SetActive(false);
}
}
public void DrawList(ReorderableList list)
{
IList l = list.list;
if (chatNode == null)
{
chatNode = target as ChatNode;
}
if (dialogueGraph == null)
{
dialogueGraph = window.graph as DialogueGraph;
}
tAsset = dialogueGraph.GetAsset();
if (tAsset != null)
{
foreach (var person in tAsset.persons)
{
//Debug.Log("角色名" + person.Name);
chatNode.tPersonNameList.Add(person.Name);
}
}
//获取序列化后的chatslist数据
SerializedProperty arrayData = serializedObject.FindProperty(fieldName);
bool hasArrayData = arrayData != null && arrayData.isArray;
list.drawHeaderCallback = (Rect rect) => {
// Debug.Log("AAAAAAAAAAAAAAAAA");
string title = "对话列表";
GUI.Label(rect, title);
};
list.drawElementCallback = (Rect rect, int index, bool selected, bool focused) =>
{
//if (MilliSeconds() < lastBodyGUITime + 100)
//{
// return;
//}
//lastBodyGUITime = MilliSeconds();
#region 自定义渲染动态节点
XNode.Node node = serializedObject.targetObject as XNode.Node;
XNode.NodePort port = node.GetPort(fieldName + " " + index);
EditorGUI.LabelField(rect, "");
if (port != null && chatNode.chatslist[index].chatType == ChatType.option || chatNode.chatslist[index].chatType == ChatType.jump)
{
Vector2 pos = rect.position + (port.IsOutput ? new Vector2(rect.width + 6, 0) : new Vector2(-36, 0));
NodeEditorGUILayout.PortField(pos, port);
}
#endregion
#region 详细定义每个元素的位置
// 设置属性名宽度
//EditorGUIUtility.labelWidth = 1;
Rect position = rect;
position.height = EditorGUIUtility.singleLineHeight;
//单个singlechatclass数据
SerializedProperty itemData = arrayData.GetArrayElementAtIndex(index);
if (chatNode.chatslist[index].chatType == ChatType.cEvent || chatNode.chatslist[index].chatType == ChatType.pause)
{
//这里用原本的对话内容代替停止的时间
Rect typeRect = new Rect(position)
{
width = 130,
y = position.y + 5,
height = 20
};
Rect methodNameRect = new Rect(typeRect)
{
width = position.width - 140,
x = position.x + 140,
height = 20
};
SerializedProperty content_Timeproperty = itemData.FindPropertyRelative("content");
SerializedProperty typeproperty = itemData.FindPropertyRelative("chatType");
content_Timeproperty.stringValue = EditorGUI.TextArea(methodNameRect, content_Timeproperty.stringValue);
SingleChatClass temp = chatNode.chatslist[index];
ChatType ty = new ChatType();
ty = (ChatType)EditorGUI.EnumPopup(typeRect, temp.chatType);
typeproperty.enumValueIndex = (int)ty;
}
else
{
Rect iconRect = new Rect(position)
{
width = 50,
height = 50
};
Rect nameTypeRect = new Rect(position)
{
width = position.width - 270,
x = position.x + 60
};
Rect typeRect = new Rect(nameTypeRect)
{
width = position.width - 270,
y = nameTypeRect.y + EditorGUIUtility.singleLineHeight + 7,
height = 20
};
Rect contentRect = new Rect(position)
{
width = position.width - 140,
height = 50,
x = position.x + 140
};
iconProperty = itemData.FindPropertyRelative("emoji");
SerializedProperty nameProperty = itemData.FindPropertyRelative("name");
SerializedProperty contentproperty = itemData.FindPropertyRelative("content");
SerializedProperty typeproperty = itemData.FindPropertyRelative("chatType");
iconProperty.objectReferenceValue =
EditorGUI.ObjectField(iconRect, iconProperty.objectReferenceValue, typeof(Sprite), false);
SingleChatClass temp = chatNode.chatslist[index];
nameProperty.intValue = EditorGUI.Popup(nameTypeRect, temp.name, chatNode.tPersonNameList.ToArray());
ChatType ty = new ChatType();
ty = (ChatType)EditorGUI.EnumPopup(typeRect, temp.chatType);
typeproperty.enumValueIndex = (int)ty;
contentproperty.stringValue =
EditorGUI.TextArea(contentRect, contentproperty.stringValue);
}
#endregion
};
list.elementHeightCallback = (int index) => {
//Debug.Log("CCCCCCCCCCCCCCCCC");
if (hasArrayData)
{
if (arrayData.arraySize <= index)
{
return(EditorGUIUtility.singleLineHeight);
}
SerializedProperty itemData = arrayData.GetArrayElementAtIndex(index);
if (chatNode.chatslist[index].chatType == ChatType.cEvent || chatNode.chatslist[index].chatType == ChatType.pause)
{
return(EditorGUI.GetPropertyHeight(itemData) + 12);
}
return(EditorGUI.GetPropertyHeight(itemData) + 36);
}
else
{
return(EditorGUIUtility.singleLineHeight);
}
};
}
private static ReorderableList CreateReorderableList(string fieldName, List <XNode.NodePort> instancePorts, SerializedProperty arrayData, Type type, SerializedObject serializedObject, XNode.NodePort.IO io, XNode.Node.ConnectionType connectionType, XNode.Node.TypeConstraint typeConstraint, Action <ReorderableList> onCreation)
{
bool hasArrayData = arrayData != null && arrayData.isArray;
XNode.Node node = serializedObject.targetObject as XNode.Node;
ReorderableList list = new ReorderableList(instancePorts, null, true, true, true, true);
string label = arrayData != null ? arrayData.displayName : ObjectNames.NicifyVariableName(fieldName);
list.drawElementCallback =
(Rect rect, int index, bool isActive, bool isFocused) => {
XNode.NodePort port = node.GetPort(fieldName + " " + index);
if (hasArrayData)
{
if (arrayData.arraySize <= index)
{
EditorGUI.LabelField(rect, "Invalid element " + index);
return;
}
SerializedProperty itemData = arrayData.GetArrayElementAtIndex(index);
EditorGUI.PropertyField(rect, itemData, true);
}
else
{
EditorGUI.LabelField(rect, port.fieldName);
}
if (port != null)
{
Vector2 pos = rect.position + (port.IsOutput?new Vector2(rect.width + 6, 0) : new Vector2(-36, 0));
NodeEditorGUILayout.PortField(pos, port);
}
};
list.elementHeightCallback =
(int index) => {
if (hasArrayData)
{
if (arrayData.arraySize <= index)
{
return(EditorGUIUtility.singleLineHeight);
}
SerializedProperty itemData = arrayData.GetArrayElementAtIndex(index);
return(EditorGUI.GetPropertyHeight(itemData));
}
else
{
return(EditorGUIUtility.singleLineHeight);
}
};
list.drawHeaderCallback =
(Rect rect) => {
EditorGUI.LabelField(rect, label);
};
list.onSelectCallback =
(ReorderableList rl) => {
reorderableListIndex = rl.index;
};
list.onReorderCallback =
(ReorderableList rl) => {
// Move up
if (rl.index > reorderableListIndex)
{
for (int i = reorderableListIndex; i < rl.index; ++i)
{
XNode.NodePort port = node.GetPort(fieldName + " " + i);
XNode.NodePort nextPort = node.GetPort(fieldName + " " + (i + 1));
port.SwapConnections(nextPort);
// Swap cached positions to mitigate twitching
Rect rect = NodeEditorWindow.current.portConnectionPoints[port];
NodeEditorWindow.current.portConnectionPoints[port] = NodeEditorWindow.current.portConnectionPoints[nextPort];
NodeEditorWindow.current.portConnectionPoints[nextPort] = rect;
}
}
// Move down
else
{
for (int i = reorderableListIndex; i > rl.index; --i)
{
XNode.NodePort port = node.GetPort(fieldName + " " + i);
XNode.NodePort nextPort = node.GetPort(fieldName + " " + (i - 1));
port.SwapConnections(nextPort);
// Swap cached positions to mitigate twitching
Rect rect = NodeEditorWindow.current.portConnectionPoints[port];
NodeEditorWindow.current.portConnectionPoints[port] = NodeEditorWindow.current.portConnectionPoints[nextPort];
NodeEditorWindow.current.portConnectionPoints[nextPort] = rect;
}
}
// Apply changes
serializedObject.ApplyModifiedProperties();
serializedObject.Update();
// Move array data if there is any
if (hasArrayData)
{
arrayData.MoveArrayElement(reorderableListIndex, rl.index);
}
// Apply changes
serializedObject.ApplyModifiedProperties();
serializedObject.Update();
NodeEditorWindow.current.Repaint();
EditorApplication.delayCall += NodeEditorWindow.current.Repaint;
};
list.onAddCallback =
(ReorderableList rl) => {
// Add instance port postfixed with an index number
string newName = fieldName + " 0";
int i = 0;
while (node.HasPort(newName))
{
newName = fieldName + " " + (++i);
}
if (io == XNode.NodePort.IO.Output)
{
node.AddInstanceOutput(type, connectionType, XNode.Node.TypeConstraint.None, newName);
}
else
{
node.AddInstanceInput(type, connectionType, typeConstraint, newName);
}
serializedObject.Update();
EditorUtility.SetDirty(node);
if (hasArrayData)
{
arrayData.InsertArrayElementAtIndex(arrayData.arraySize);
}
serializedObject.ApplyModifiedProperties();
};
list.onRemoveCallback =
(ReorderableList rl) => {
Predicate <string> isMatchingInstancePort =
x => {
string[] split = x.Split(' ');
if (split != null && split.Length == 2)
{
return(split[0] == fieldName);
}
else
{
return(false);
}
};
instancePorts = node.InstancePorts.Where(x => isMatchingInstancePort(x.fieldName)).OrderBy(x => x.fieldName).ToList();
int index = rl.index;
// Clear the removed ports connections
instancePorts[index].ClearConnections();
// Move following connections one step up to replace the missing connection
for (int k = index + 1; k < instancePorts.Count(); k++)
{
for (int j = 0; j < instancePorts[k].ConnectionCount; j++)
{
XNode.NodePort other = instancePorts[k].GetConnection(j);
instancePorts[k].Disconnect(other);
instancePorts[k - 1].Connect(other);
}
}
// Remove the last instance port, to avoid messing up the indexing
node.RemoveInstancePort(instancePorts[instancePorts.Count() - 1].fieldName);
serializedObject.Update();
EditorUtility.SetDirty(node);
if (hasArrayData)
{
arrayData.DeleteArrayElementAtIndex(index);
// Error handling. If the following happens too often, file a bug report at https://github.com/Siccity/xNode/issues
if (instancePorts.Count <= arrayData.arraySize)
{
while (instancePorts.Count <= arrayData.arraySize)
{
arrayData.DeleteArrayElementAtIndex(arrayData.arraySize - 1);
}
UnityEngine.Debug.LogWarning("Array size exceeded instance ports size. Excess items removed.");
}
serializedObject.ApplyModifiedProperties();
serializedObject.Update();
}
};
if (hasArrayData)
{
int instancePortCount = instancePorts.Count;
while (instancePortCount < arrayData.arraySize)
{
// Add instance port postfixed with an index number
string newName = arrayData.name + " 0";
int i = 0;
while (node.HasPort(newName))
{
newName = arrayData.name + " " + (++i);
}
if (io == XNode.NodePort.IO.Output)
{
node.AddInstanceOutput(type, connectionType, typeConstraint, newName);
}
else
{
node.AddInstanceInput(type, connectionType, typeConstraint, newName);
}
EditorUtility.SetDirty(node);
instancePortCount++;
}
while (arrayData.arraySize < instancePortCount)
{
arrayData.InsertArrayElementAtIndex(arrayData.arraySize);
}
serializedObject.ApplyModifiedProperties();
serializedObject.Update();
}
if (onCreation != null)
{
onCreation(list);
}
return(list);
}
